baber/WOPTO huggingface dataset:
Patent KR-20100058183-A (KR)
Title: Device and method for detecting length of cyclic prefix
Inventor: HWANG HYUN GU
IPC: H04J11/00
Filed: 2008-11-24
Abstract: PURPOSE: A device and a method for detecting length of cyclic prefix are provided to simplify the structure of a detecting apparatus by simplifying the conventional CP detection scheme. CONSTITUTION: An autocorrelator(100) outputs the results of autocorrelation by autocorrelating as much as CP(Cyclic Prefix) length at a position of CP. An integration unit(200) accumulates the results of autocorrelation for various repeat length. A size calculation unit(300) calculates the size of the accumulated value. A correction part(400) corrects the size by considering the autocorrelated length according to the CP length with the accumulated size and multiplying correction coefficient.
Patent KR-20090061578-A (KR)
Title: Wafer dividing method
Inventor: ARAI KAZUHISA
IPC: H01L21/78
Filed: 2008-11-25
Abstract: A wafer diving method is provided to smoothly form laser machining grooves along a street between devices and separate from devices through the laser machining grooves. The wafer dividing method comprises the supporting process of wafer(10), the formation process of grooves processed in laser(110), the fractional process of the devices and the pick up process of the devices. The supporting process of the wafer is performed to adhere wafers on the dicing tape positioned with the in-frame of the annular shape. The wafer has a device(102). Dia bises are restricted to the street(101) on wafers. The formation process of laser machining grooves is performed to irradiate the laser light along the streets of the wafers and it forms the grooves processed in laser on wafers. The fractional process of the devices is performed through the grooves of the wafers in order to separate devices from wafers. The pick up process of the devices is performed to peel devices from the dicing tape and to picks up devices from the dicing tape.
Patent KR-20080108073-A (KR)
Title: Personal identification apparatus
Inventor: MIURA NAOTO
IPC: G06V40/10
Filed: 2008-11-26
Abstract: A personal identification apparatus is provided to carry out personal identification with high accuracy even though it uses a pattern of finger veins susceptible to rotation or luminance fluctuations. An interface has a finger inlet(22), which is a groove-shaped gap. By passing fingers(20) through that part, a vein pattern is acquired. In doing so, there is no need to bring the fingers into contact with the identification device itself. Also, by passing a plurality of fingers through the groove, a vein pattern of a plurality of fingers can be picked up. Furthermore, by swinging down the fingers in an arc track centering on a shoulder, elbow or wrist, it is also possible to pick up a finger image by be consecutively passing the plurality of fingers through the finger inlet. Where such a non-contact image pick-up method is adopted, the picked-up finger image rotates relative to the plane of the picked-up image. Therefore, the picked-up finger image inevitably requires rotational correction.
Patent KR-20100063982-A (KR)
Title: Plasma display apparatus
Inventor: RHEE BYUNG JOON
IPC: G09G3/294
Filed: 2008-12-04
Abstract: PURPOSE: A plasma display apparatus is provided to generate sustain discharge by using self erase discharge in a sustain signal voltage falling period, so shortening a sustain signal period and a voltage drop period. CONSTITUTION: A plasma display panel comprises a scan electrode and a sustain electrode. A driver supplies a sustain signal to at least one of the two electrodes. A sustain signal comprises a rising time, a maintaining period, and a falling period. The sustain signal is provided in the sustain period of at least one sub-field.
Patent KR-20100064592-A (KR)
Title: Methods of optical waveguide
Inventor: KIM IN GYOO
IPC: G02B6/12
Filed: 2008-12-05
Abstract: PURPOSE: A methods of an optical waveguide is provided to form a core and cladding by oxidizing an active region which is defined through the trench of a semiconductor substrate. CONSTITUTION: An active region is defined by forming a trench in a semiconductor substrate(100). An active region is partly oxidized. A core includes a part of the active region which is not oxidized. An optical signal passes a through core. A cladding includes a part of the active region which is oxidized. A capping semiconductor pattern is formed on the top side and the upper of the active region in partial oxidation process of the active region. The lower side of the active region is exposed by the capping semiconductor pattern. The cladding is formed by oxidizing the lower part and capping semiconductor pattern of the active region.
Patent KR-20100064721-A (KR)
Title: Method for extracting parameters of driving cycle of a hybrid car
Inventor: KIM TAL CHOL
IPC: B60W20/00
Filed: 2008-12-05
Abstract: PURPOSE: A method for extracting parameters of a driving cycle of a hybrid vehicle and a method for deciding a driving mode are provided to establish a driving control strategy as each driving mode by extracting the parameters of a driving cycle from driving state information and deciding the driving mode based on the extracted parameters. CONSTITUTION: A method for extracting parameters of a driving cycle of a hybrid vehicle comprises: a first step(S32) of collecting speed information of the vehicle per unit time and storing the speed information; and a second step(S34) of calculating an average speed, an idling speed ration, and a maximum speed for an information gathering time using the collected speed information of the vehicle per unit time.
Patent KR-20100064842-A (KR)
Title: Optical pick up and apparatus for protecting optical pick up
Inventor: KIM DAE KWAN
IPC: G11B7/085
Filed: 2008-12-05
Abstract: PURPOSE: An optical pick-up and an apparatus for protecting the same are provided to normally perform the focus and tracking servo operations by maintaining the balance with a thermistor by installing a balance member at a bobbin. CONSTITUTION: An optical pick-up is composed of a bobbin(11), a thermistor(13), and a balance member(14). The bobbin protects and supports the objective lens(12). The thermistor is installed at the bobbin. The thermistor measures the temperature change of the objective lens. The balance member is installed at the bobbin. The balance member balances with the thermistor. The thermistor and the balance member are installed at the opposite locations on the bobbin.
Patent KR-20100069039-A (KR)
Title: Hmc apc set-up confirming apparatus
Inventor: LEE JOONG KWEON
IPC: B23Q16/02
Filed: 2008-12-16
Abstract: PURPOSE: An automatic pallet changer setup checking apparatus for a horizontal machining center is provided to prevent alarm generation when a dog is released by vibration and impact by using a proximity switch instead of a limit switch. CONSTITUTION: An automatic pallet changer setup checking apparatus for a horizontal machining center comprises a rotary plate(1), a top cap(5), a shaft(6), a dog(7), a cylinder(11), and a proximity switch(10). The rotary plate is installed on the upper side of an APC base(2). The pallet is placed on the rotary plate. The top cap is inserted into the lower surface of the APC base. The shaft linearly moves inside the top cap. The dog is coupled with the lower end of the shaft. The cylinder is coupled with one end of the shaft and raises a shaft.
Patent KR-20100069913-A (KR)
Title: Welding method of coupler base socket of liquefied natural gas carrier and appraisal method of coating layer at opposite side of coupler base socket welding part
Inventor: SEO CHANG HYUN
IPC: B23K9/23
Filed: 2008-12-17
Abstract: PURPOSE: A welding method of a coupler base socket of a liquefied natural gas carrier and a quality assessment method of a coating film formed in the rear-side of welded surface are provided to omit the repair work of a coating film by preventing damage to the coating film. CONSTITUTION: A welding method of a coupler base socket of a liquefied natural gas carrier comprises a step of welding a coupler base socket on the carbon steel plate by using a tungsten electrode pole on the shield condition of inactive gas. The thickness of the tungsten electrode pole is 1.5~3.3mm. The welding current is 170~180A. The welding speed is 2.5~3.3mm/sec. The welding work angular is 38~42°, based on the vertical direction.
Patent KR-20100071698-A (KR)
Title: Hinge door stopper attached to door and method to maintain opening hinge door
Inventor: LEE KYUNG MIN
IPC: E05C17/00
Filed: 2008-12-19
Abstract: PURPOSE: A hinge door stopper attached to a door and a method for maintaining an opened hinge door are provided to conveniently maintain an opened state of a hinge door, and to enable a user to easily find the stopper by being attached on a door frame or a door. CONSTITUTION: A hinge door stopper attached to a door comprises a stopping body(10) and an attaching unit. The stopping body is installed in a door frame or a door. A support surface, which supports the door frame or the door, is formed in one side of the stopping body. The attaching unit attaches the stopping body to the door frame or the door and is formed in a surface which is opposite to the support surface of the stopping body. And the attaching unit is composed of a magnet.
Patent KR-20100076705-A (KR)
Title: Method for insulating wires of semiconductor device
Inventor: EUN BYUNG SOO
IPC: H01L21/31
Filed: 2008-12-26
Abstract: PURPOSE: A method for insulating a wiring of a semiconductor device is provided to prevent the gas discharge during deposition of the metal contact by arranging a high density plasma insulating layer near a contact hole. CONSTITUTION: A first bit line stack is formed on a cell domain(101) of a semiconductor substrate(100). A second bit line stack is formed on a peripheral domain of the semiconductor substrate. A spin-on dielectric layer(500) filling the interval between the first and second bit line stacks is formed. The spin-on dielectric layer is etched back.
Patent KR-20100078924-A (KR)
Title: Method for fabricaing semiconductor device
Inventor: KIM BEOM YONG
IPC: H01L29/78
Filed: 2008-12-30
Abstract: PURPOSE: A method of manufacturing a semiconductor device is provided to prevent an interface layer from forming on a substrate by forming an insulating layer through plasma processing after forming metal-silicon combined layer through mutual reversal of a metal layer and a silicon layer. CONSTITUTION: A silicon layer(12) is formed on a substrate(11). A metal layer is formed on the silicon layer. A silicon metal alloy layer is formed through the interaction of the metal layer and silicon layer. The plasma processing of the silicon metal alloy layer is performed to form the insulating. The silicon layer has a thickness of 1nm-6nm.
Patent KR-20100079044-A (KR)
Title: Device for tightening fuel cell stack
Inventor: HWANG YONG SHEEN
IPC: H01M8/04
Filed: 2008-12-30
Abstract: PURPOSE: A tightening device for a fuel cell stack is provided to prevent an over-pressed state on one side, using a guide member for uniformly maintaining the bearing distribution of a separator. CONSTITUTION: A tightening device(100) for a fuel cell stack(11) laminated with multiple fuel cells comprises the following: a pair of end plates(12a,12b) supporting both ends of the fuel cell stack; a fastening rod(30) combined to the end plates; and a guide member(20) inserted in between the end plates for guiding the fuel cell stack to be uniformly pressed by the end plates.
Patent KR-20080075081-A (KR)
Title: Methods and apparatus for implementing and using in-band rate indicator
Inventor: LAROIA RAJIV
IPC: H04L27/02
Filed: 2006-07-19
Abstract: Downlink traffic channel data rate options and methods of indicating to a wireless terminal a utilized downlink data rate option are described. The downlink traffic channel rate option for a segment is conveyed using an assignment signal and/or a block in the downlink traffic channel segment which is not used for user data. Downlink segment assignment signals in some implementations allocate fewer bits for rate option indication than are required to uniquely identify each option, hi some implementations low rate options, e.g., using QPSK, are uniquely identified via assignment signals. Higher rate options, e.g., using QAMl 6 modulation, are conveyed via the distinct information block in the downlink traffic segment using a first coding/modulation method. Still higher rate options, e.g., using QAMl 6, QAM64, or QAM256, are conveyed via the information block in the segment using a second coding/modulation method which is applied to the rate option information.
Patent KR-20080044275-A (KR)
Title: Directed signature workflow
Inventor: DHALLA MAHMOOD A
IPC: G06F21/00
Filed: 2006-09-06
Abstract: Techniques relating to directed signature workflow of a document are described. In one instance, a process enables a publishing user to populate a body portion of a document with content. The process also allows the publishing user to populate an associated digital signature definitions portion of the document with at least one requested consuming user's name and at least one condition associated with a digital signature of the requested consuming user.
Patent KR-20080068807-A (KR)
Title: Absorptive article
Inventor: KAWAMURA KOJI
IPC: A61F13/472
Filed: 2006-10-03
Abstract: An absorptive article (1) has a liquid pervious top sheet (11), a liquid impervious back sheet (12), and an absorptive body (13) placed between the sheets. A swell means (3) extending in the longitudinal direction of the article is provided between the top sheet (11) and the back sheet (12). The top sheet (11) has a first adhesion region (11a) adhered to the swell means (3), second adhesion regions (11d) adhered to the vicinities of opposite edges of the absorptive article, and a non-adhesion region (11b, 11c) located between the first adhesion region and each of the second adhesion regions. A large number of curved wrinkles, particularly oblique wrinkles lying from the first adhesion region (11a) toward the opposite edges, are formed in the non-adhesion regions (11b, 11c).
Patent KR-20080041297-A (KR)
Title: Bridged cyclic amine compound and pest control agent
Inventor: HAMAMOTO ISAMI
IPC: C07D471/04
Filed: 2006-10-06
Abstract: A cyclic amine compound represented by the formula (1): [wherein Cy1 represents an (un)substituted aromatic ring; X represents oxygen, sulfur, (un)substituted nitrogen, sulfinyl, or sulfonyl; R1a and R2a, R1a and R4a, R2a and R3a, or R3a and R4a are bonded to each other to form a saturated ring; R1a, R1b, R2a, R2b, R3a, R3b, R4a, R4b and R5 which do not form the saturated ring each independently represents hydrogen, hydroxy, halogeno, (un)substituted amino, nitro, or an organic group; and Cy2 represents an (un)substituted aromatic ring; provided that when R1a and R2a are bonded to each other to form a saturated ring and Cy1 is (un)substituted phenyl, then Cy2 is an (un)substituted aromatic heterocycle, and when Cy1 is (un)substituted phenyl and Cy2 is substituted pyridin-2-yl, then the Cy2 is substituted pyridin-2-yl having one or more cyano groups as the substituents] or a salt or N-oxide of the cyclic amine compound.
Patent KR-20080065278-A (KR)
Title: Absorbent articles with improved odor control
Inventor: FELL DAVID ARTHUR
IPC: A61L9/01
Filed: 2006-08-17
Abstract: A technique for incorporating odor control agent particles into an absorbent article is provided. More specifically, the odor control particles are "homogenously" distributed (e.g., in a substantially uniform manner) within an airformed fiber matrix of an absorbent core of an absorbent article. An absorbent core containing such a homogeneously distributed odor control particles may possess a greater surface area for contacting malodorous compounds, thereby increasing the likelihood of odor reduction.
Patent KR-20080048558-A (KR)
Title: Method of manufacturing a blind threaded insert
Inventor: DENHAM KEITH
IPC: F16B37/06
Filed: 2001-10-11
Abstract: A method of manufacturing a blind threaded insert from metal which method comprises the steps of at least partially forming the insert, by a cold-forming process, other than the internal thread; forming the internal thread; and annealing the appropriate part of the insert to promote later deformation during installation.
Patent KR-20080066952-A (KR)
Title: Spandex having enhanced whiteness, and fabrics and garments comprising the same
Inventor: CARNEY THOMAS EDWARD
IPC: D03D15/56
Filed: 2006-11-14
Abstract: The invention provides spandex having an initial CIE whiteness of at least about 95 as measured by AATCC Test Method 110-1994, the spandex comprising an optical brightener selected from the group consisting of an oxazole, a biphenyl, a coumarin, a stilbene, a pyrazolene, a rhodamine, and a fluorescein, or a combination of such members, and an ultraviolet screener selected from the group consisting of a triazine, a benzotriazole, an oxalanilide, a benzophenone, and a bismalonate, or a combination of such members.
Patent KR-20080100161-A (KR)
Title: Hydrophillic polymer dental sponge
Inventor: MC ADAMS STACI ANN
IPC: A61L15/42
Filed: 2006-08-02
Abstract: Dental dressing assemblies are formed from hydrophilic polymer sponge structures, such as a densified chitosan biomaterial.
Patent KR-20080071185-A (KR)
Title: Pharmaceutical compositions comprising buprenorphine
Inventor: SIMMONS ROBERT D
IPC: A61K31/485
Filed: 2006-11-16
Abstract: A method of providing systemic analgesia to cats, dogs and other small mammals by the otic or transdermal administration of opioids is disclosed. Compositions for use in such a method are also disclosed.
Patent KR-20080075924-A (KR)
Title: Aryl-isoxazol-4-yl-imidazo[1,2-a]pyridine useful for the treatment of alzheimer's disease via gaba receptors
Inventor: BUETTELMANN BERND
IPC: A61K31/437
Filed: 2007-01-08
Abstract: The present invention is concerned with aryl-isoxazol-4-yl-imidazo[1,2-a]pyridine derivatives of formula (I): wherein R1 is hydrogen, halogen, hydroxy, lower alkyl, benzyloxy or-O-(CH2)-(CO)-5 or 6 membered heteroaryl optionally substituted by aryl or by lower alkyl; R2 is hydrogen, halogen, lower alkyl, lower alkynyl, amino,-NHC(O)-Ra or-(CO)-Ra; R3 is hydrogen, halogen, cyano, lower alkyl, lower alkynyl, amino,-NHC(O)-Ra,-(CO)-Ra,-5 or 6-membered heterocycloalkyl in 1-position, optionally substituted 10 by =O or is a-5 or 6-membered heteroaryl in 1-position; R4 is hydrogen or-5 or 6-membered heteroaryl; R5 is lower alkyl or cycloalkyl; Ra is lower alkoxy or NR'R'', wherein R' and R'' are each independently hydrogen, lower alkyl optionally substituted by hydroxy, lower alkynyl,-(CH2)n-cycloalkyl, 15-(CH2)n-5 or 6-membered heterocycloalkyl or-(CH2)n-5 or 6-membered heteroaryl; n is 0 to 3; as well as pharmaceutically acceptable acid addition salts thereof. It has been found that this class of compounds show high affinity and selectivity for GABA A E5 receptor binding sites and might be useful as cognitive enhancer or for the treatment of cognitive disorders like Alzheimer's disease.
Patent KR-20080103051-A (KR)
Title: An interactive media guidance system having multiple devices
Inventor: WALKER TODD A
IPC: H04N7/24
Filed: 2006-12-07
Abstract: When selecting a television program for recording, a user may configure the delivery of the selected television program and associated data and interactive applications to different user equipment devices in a home network, which may have different capabilities. Because the user equipment devices in the home network may have different capabilities, the user may wish to deliver different types and amount of content, different amounts of data, and different versions of interactive applications to the user equipment devices in the home network.
Patent KR-20080102225-A (KR)
Title: Method and system for transmitting data
Inventor: ROETTGER KAI
IPC: H04L12/28
Filed: 2007-02-26
Abstract: The invention relates to a system and a method for transmitting data in real time between modules (3) that are interconnected in series. Each module (3) embeds its user data in a data packet having a data packet number, said packet being received by a module (3) connected upstream, if a comparison value that has been formed in accordance with the data packet number corresponds to an identification number (frameID) that is provided in the module.
Patent KR-20080108504-A (KR)
Title: Plastic element
Inventor: SCHROEDER PATRICK
IPC: H02K5/14
Filed: 2007-02-07
Abstract: The invention relates to a plastic element (1) having a baseplate, having at least two commutator brush boxes (20, 21) leading to a shaft passage channel (3), which passes through the baseplate (2), and having a bearing seat (7) which is connected to the baseplate (2) via at least one supporting arm (18, 19) for holding a shaft bearing (14). The invention provides for the entire contact area (28) of the supporting arm (18, 19) with the baseplate (2) to be arranged at a lateral distance from the commutator brush boxes (20, 21). ® KIPO & WIPO 2009
Patent KR-20090008467-A (KR)
Title: Antibody-targeted cytokines for therapy
Inventor: NERI DARIO
IPC: C07K16/00
Filed: 2007-05-08
Abstract: The present invention relates to fusion proteins comprising an antibody, functional fragment or functional derivative thereof having specific binding affinity to either the extracellular domain of oncofetal fibronectin (ED-B) or at least one of the extracellular domains of oncofetal tenascin fused to a cytokine selected from the group consisting of IL-10, IL15, IL-24 and GM-CSF, functional fragments and functional derivatives thereof. The invention is also directed to the use of at least one of said fusion proteins for the manufacture of a medicament. In particular, the invention concerns the use of said medicament for the treatment of tumours or chronic inflammatory diseases such as atherosclerosis, arthritis and psoriasis.
Patent KR-20100081139-A (KR)
Title: Fabricating method of rigid-flexible substrate
Inventor: SHIN JAE HO
IPC: H05K3/46
Filed: 2009-01-05
Abstract: PURPOSE: A manufacturing method of a rigid flexible substrate is provided to prevent a desmear attack by using a plating layer which is formed in a flexible region as a desmear attack blocking layer. CONSTITUTION: A flexible substrate is divided by a rigid region and a flexible region. A first via hole(124,126) is processed after laminating a first insulation layer(118) and a first metal layer(120) in the rigid region. A first plating layer(128) is formed on the first metal layer. A first circuit layer(130) is formed by patterning the first metal layer and the first plating layer. A second via hole is processed after laminating a second insulation layer and a second metal layer on the first insulation layer. The second plating layer is formed on the second metal layer. The second circuit layer is formed by patterning the second metal layer and the second plating layer.
Patent KR-20100081852-A (KR)
Title: A method for detecting the marker substances in petroleum products or solvents by complex compound reaction
Inventor: KIM SEUNG WOOK
IPC: G01N33/28
Filed: 2009-01-07
Abstract: PURPOSE: A method for labeling and determining petroleum or solvent using an additive is provided. CONSTITUTION: A method for labeling and determining petroleum or solvent comprises: a step of labeling a product including a label material with dispersibility to oil or solvent; a step of coloring by forming complex compound; and a step of performing quantification. A label material is unsaturated fatty acid, carboxylic acid, or alkyl phenol. The carboxylic acid is malonic acid, malic acid, oxalic acid, or succinic acid. The alkyl phenol is bisphenol A, 4-hydroxyacetophenone, 4-hydroxy benzalhyde, or nonylphenol.